Home / 2,247,000.90-3,370,501.35-2,142,024.90

Finding the Fourth Proportional to 2,247,000.90, 3,370,501.35 and 2,142,024.90

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Solution

The fourth proportional to 2,247,000.90, 3,370,501.35 and 2,142,024.90 is: 3,213,037.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,000.90 : 3,370,501.35 = 2,142,024.90 : x
  2. Step 2: Convert to fraction form
    2,247,000.90/3,370,501.35 = 2,142,024.90/x
  3. Step 3: Cross multiply
    2,247,000.90x = 3,370,501.35 × 2,142,024.90
  4. Step 4: Simplify right side
    2,247,000.90x = 7,219,697,817,183.62
  5. Step 5: Solve for x
    x = 7,219,697,817,183.62/2,247,000.90
  6. Step 6: Final answer
    x = 3,213,037.35

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.